215010111013030 has 32 divisors (see below), whose sum is σ = 400488109215840. Its totient is φ = 83012574973440.

The previous prime is 215010111013007. The next prime is 215010111013109. The reversal of 215010111013030 is 30310111010512.

It is a junction number, because it is equal to n+sod(n) for n = 215010111012989 and 215010111013007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114300856 + ... + 116166715.

It is an arithmetic number, because the mean of its divisors is an integer number (12515253412995).

Almost surely, 2^{215010111013030} is an apocalyptic number.

215010111013030 is a deficient number, since it is larger than the sum of its proper divisors (185477998202810).

215010111013030 is a wasteful number, since it uses less digits than its factorization.

215010111013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230470824.

The product of its (nonzero) digits is 90, while the sum is 19.

Adding to 215010111013030 its reverse (30310111010512), we get a palindrome (245320222023542).

The spelling of 215010111013030 in words is "two hundred fifteen trillion, ten billion, one hundred eleven million, thirteen thousand, thirty".